Description
F150 4WD Bilstein B8 8100 Series Rear Shocks Features:
- Accommodates +0-0.5″ Rear Lift
- Bilstein B8 8100 Series
- Large 60mm shock body
- Remote reservoir improves cooling
- Consistent fade-free performance
- Monotube design for better control
- Digressive valving reacts to terrain
- Tuned for comfort and stability
- Billet aluminum construction
- Direct-fit, no modifications needed
- Durable EVO Grey finish
Serious Rear Shock Performance Without Changing Your Stance
Not every F150 build is about chasing big lift numbers. Sometimes you want the truck to sit close to stock height, maybe with up to a half inch of rear lift, but perform at a much higher level. That is exactly where the Bilstein B8 8100 Series rear shocks come in for the 2015-2026 F150 4WD. Designed to work from stock height up to 0.5 inch of rear lift, these shocks operate in the proper travel range so you are not sacrificing suspension geometry or ride quality. The large 60mm monotube body is the heart of the system. It holds significantly more oil than factory shocks, which helps manage heat and maintain consistent damping over long highway drives, rough back roads, or extended trail use. The remote reservoir adds even more fluid capacity and cooling ability, so performance stays steady instead of fading when the miles add up. Even if your truck spends most of its life commuting, you will feel the difference in how planted and composed the rear end feels over uneven pavement and expansion joints.
High End Engineering You Can Feel From the Driver Seat
The B8 8100 Series takes things a step beyond shocks like the 5160 by increasing oil capacity and overall strength, giving you a more robust setup built for heavier use and higher demands. Inside, Bilstein’s velocity-sensitive digressive valving responds quickly to changing terrain. Small bumps and road imperfections are absorbed smoothly, while larger hits are controlled with confidence so the truck does not feel loose or unsettled. That balance makes a big difference when towing, hauling tools in the bed, or carrying overland gear. Construction is equally impressive, with aerospace-grade billet aluminum components and a durable EVO Grey finish that stands up to dirt, moisture, and road salt. Despite the performance focus, installation remains simple thanks to a direct-fit design that uses factory mounting points and requires no cutting or fabrication. Once installed, you can expect tighter handling, improved stability under braking, and a rear suspension that feels more controlled without giving up everyday comfort. For F150 owners who want premium performance without dramatically altering ride height, the 8100 Series delivers a confident, refined upgrade that you will appreciate every time you drive. Vehicle Fitment: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 Ford F150 4WDImportant Notes:
- Does not fit F150s with Continuously Controlled Damping System
- Image may be representative.
Kit Includes: (2) Bilstein B8 8100 Series Rear Shocks – 25-316773Rear Shock Notice: Advertised rear lift height indicates the maximum lift these shocks are valved and sized to support. Lift Height must be achieved through proper rear suspension components (blocks, springs, etc.) Install Guide
